Dayu Ding

Title: Dayu Ding: Innovator in Capacitive Fingerprint Identification

Introduction

Dayu Ding is a prominent inventor based in Shenzhen, China. He is known for his significant contributions to the field of fingerprint identification technology. His innovative approach has led to advancements in electronic devices that utilize capacitive fingerprint identification.

Latest Patents

Dayu Ding holds a patent for a "Method for capacitive fingerprint identification, capacitive fingerprint identification apparatus and electronic device." This method is designed for electronic devices equipped with a capacitive fingerprint identification apparatus featuring a special-shaped surface. The process involves obtaining a number of driving signals N(i) from a column of pixel electrodes and performing signal driving to achieve an output voltage. This output voltage corresponds to the capacitor and is specifically configured for fingerprint identification. The application of this method enhances the performance of fingerprint identification by controlling the column average output voltage at a consistent level, thereby reducing the risk of data saturation and improving algorithmic processing.

Career Highlights

Dayu Ding is currently associated with Shenzhen Goodix Technology Co., Ltd., where he continues to innovate in the field of fingerprint technology. His work has been instrumental in developing more reliable and efficient fingerprint identification systems.

Collaborations

Dayu Ding collaborates with talented individuals such as Yi Liu and Zhichuan Liao, contributing to the advancement of technology in their field.

Conclusion

Dayu Ding's contributions to capacitive fingerprint identification technology exemplify his innovative spirit and dedication to improving electronic devices. His work not only enhances user experience but also sets a benchmark for future developments in the industry.